27-10-2014, 07:34 AM
(27-10-2014, 07:23 AM)lolsteve Wrote: Viscol 10w40 for me . Only a tenner for 4.5L and apparently made by the people who make rock oil?I've thought about trying that but the Merc takes 5 litres so I'm not using anything that isn't supplied in 5 litre containers, because the 1 litre top ups aren't cheap.